How many people are playing Outbreak Z Playtest right now?

Outbreak Z Playtest has 2 players on Steam right now, with a 24-hour peak of 4 and an all-time peak of 19 on 11 Sep 2026.

What is the all-time peak player count of Outbreak Z Playtest?

19 concurrent players on 11 Sep 2026.

When was Outbreak Z Playtest released on Steam?

Outbreak Z Playtest was released on Steam on 6 Aug 2026.

Status

SteamPeaks

Outbreak Z Playtest

BetaApp ID 4,917,850by Frozen Logic StudiosReleased 6 Aug 2026

Windows · macOSEngine —

View on SteamSteamCompare

App ID4,917,850

Release date6 Aug 2026

Engine—

Install size497 MB

TypeBeta

Last update14 Sep 2026

Steam Deck—

DLC0

DeveloperFrozen Logic Studios

Changenumber38,877,259

Price—

Packages0

Publisher—

SystemsWindows · macOS

Followers—

Depots2

Compare this game

Outbreak Z Playtest

Frozen Logic Studios
Released 6 Aug 2026·App 4917850

Steam user reviews

Not enough reviews yet

0 so far · summary at 10

SteamPeaks Rating

Not enough reviews yet

Rated from 10 reviews

How it works

Playing now

+0 vs. yesterday

11%of peak

All-time peak

11 Sep 2026

Update history

A permanent record of every observed change.

Export

All changes Changelists Builds News Store Achievements

Outbreak Z Playtest Update History · SteamPeaks

Showing keys matching the filter · 10 events on this page have no match

Time (UTC)SourceWhat changedAddedEditedRemovedReference

14 Sep 2026

23:05:28PICSPublic manifest changed—~6—#38,877,259

Recorded change · 14 Sep 2026, 23:05:28 UTCView all 6

Status	Key	Previous value	New value
Edited	Download size on publicdepots.4917851.manifests.public.download	80.6 MB84507952	80.6 MB84508528+576 B
Edited	Manifest on publicdepots.4917851.manifests.public.gid	2620193904880861391	2644024675404598055
Edited	Size on disk on publicdepots.4917851.manifests.public.size	185.7 MB194712490	185.7 MB194713642+1 KB

Raw values

23:05:22BuildsPublic branch updated · 1 depot—~1—25310635

Depot 4917851 · public

Previous manifest2620193904880861391

New manifest2644024675404598055

Download sizeManifest ID recorded · file listing pending

Raw values

21:17:46PICSPublic manifest changed—~6—#38,875,073

Recorded change · 14 Sep 2026, 21:17:46 UTCView all 6

Status	Key	Previous value	New value
Edited	Download size on publicdepots.4917851.manifests.public.download	80.6 MB84495680	80.6 MB84507952+12 KB
Edited	Manifest on publicdepots.4917851.manifests.public.gid	4085009534204850244	2620193904880861391
Edited	Size on disk on publicdepots.4917851.manifests.public.size	185.7 MB194673802	185.7 MB194712490+38 KB

21:17:43BuildsPublic branch updated · 1 depot—~1—25309076

Depot 4917851 · public

Previous manifest4085009534204850244

New manifest2620193904880861391

Download sizeManifest ID recorded · file listing pending

Raw values

11 Sep 2026

21:09:35PICSPublic manifest changed+3~3—#38,805,893

Recorded change · 11 Sep 2026, 21:09:35 UTCView all 6

Status	Key	Previous value	New value
Added	Download size on publicdepots.4917852.manifests.public.download	—	118.7 MB124465664
Added	Manifest on publicdepots.4917852.manifests.public.gid	—	3409047202033000810
Added	Size on disk on publicdepots.4917852.manifests.public.size	—	311.1 MB326253162

Raw values

10 Sep 2026

23:51:52PICSPublic manifest changed—~6—#38,777,390

Recorded change · 10 Sep 2026, 23:51:52 UTCView all 6

Status	Key	Previous value	New value
Edited	Download size on publicdepots.4917851.manifests.public.download	80.6 MB84494160	80.6 MB84495680+1 KB
Edited	Manifest on publicdepots.4917851.manifests.public.gid	3102578535347640914	4085009534204850244
Edited	Size on disk on publicdepots.4917851.manifests.public.size	185.7 MB194669058	185.7 MB194673802+5 KB

9 Sep 2026

22:19:58PICSPublic manifest changed—~6—#38,742,099

Recorded change · 9 Sep 2026, 22:19:58 UTCView all 6

Status	Key	Previous value	New value
Edited	Download size on publicdepots.4917851.manifests.public.download	80.6 MB84492928	80.6 MB84494160+1 KB
Edited	Manifest on publicdepots.4917851.manifests.public.gid	2025496707944444627	3102578535347640914
Edited	Size on disk on publicdepots.4917851.manifests.public.size	185.6 MB194665950	185.7 MB194669058+3 KB

8 Sep 2026

22:29:13PICSPublic manifest changed+55——#38,710,139

Recorded change · 8 Sep 2026, 22:29:13 UTCView all 55

Status	Key	Previous value	New value
Added	Download size on publicdepots.4917851.manifests.public.download	—	80.6 MB84492928
Added	Manifest on publicdepots.4917851.manifests.public.gid	—	2025496707944444627
Added	Size on disk on publicdepots.4917851.manifests.public.size	—	185.6 MB194665950

Raw values

20:49:36PICS2 depots+2——#38,805,477

Recorded change · 11 Sep 2026, 20:49:36 UTC

Status	Key	Previous value	New value
Depot 4917851
Added	Operating systemsdepots.4917851.config.oslist	—	windows
Depot 4917852
Added	Operating systemsdepots.4917852.config.oslist	—	macos

Raw values